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Home >> Mini >> 2015 >> Cooper S, 2D Convertible, 1.6L Eng, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 163 (Suspension - Front - Cooper (R50), Cooper S (R53) & Convertible (R52)) >> Removal & Installation >> 32 21 231 Replacing Left Or Right Tie Rod

32 21 231 Replacing Left Or Right Tie Rod

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Necessary preliminary tasks: 

After completing work, carry out electronic wheel alignment check. Refer to SPECIFICATIONS & PROCEDURES .

IMPORTANT: To avoid damage to rack and to suspension mounting, move rack in as far as possible.
Clean rack and tie rod. Grease toothed area of rack, refer to BMW Service Operating Fluids. The steering gear must be replaced if the polished surface of the rack is damaged (rust).

Release nut on tie rod end.

Press out tie rod end with special tool 32 3 090 (1).

Fig 1: Pressing Out Tie Rod End
G00438958Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Replace self-locking nut. Tightening torque, 52 Nm.

Release tensioning straps and slide gaiter back. Release tie rod with special tool 32 3 200 and torque wrench (1).

Fig 2: Releasing Tie Rod
G00438959Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Tighten with special tool 32 3 200. Tightening torque, 80 +/- 8 Nm.

IMPORTANT: Setting value on torque wrench 65 Nm = 80 Nm.
IMPORTANT: Tie rods with lock screw connection: Tightening torque, 63 Nm.
Fig 3: Tie Rod With Lock Screw Connection
G00438960Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: Tie rods with clamping ring screw connection: Tightening torque, 45 Nm.
NOTE: Observe the repair instruction MANUAL & POWER STEERING when replacing the power steering gear.
Fig 4: Power Steering Gear
G00438961Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Grease tie rod at taper (1) - this prevents the gaiter from rotating when the tie rod rotates.

Fig 5: Tie Rod At Taper
G00438962Courtesy of BMW OF NORTH AMERICA, INC.

Fit gaiter and tensioning straps.